422876853

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{3109}}^1$

素因数の和:3266

約数の個数: 48

約数和(自身を含む): 745205760

約数和(自身を除く): 322328907

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 127, 153, 357, 381, 889, 1071, 1143, 2159, 2667, 3109, 6477, 8001, 9327, 15113, 19431, 21763, 27981, 45339, 52853, 65289, 136017, 158559, 195867, 369971, 394843, 475677, 1109913, 1184529, 2763901, 3329739, 3553587, 6712331, 8291703, 20136993, 24875109, 46986317, 60410979, 140958951, 422876853]

約数ペア:

[(1, 422876853), (3, 140958951), (7, 60410979), (9, 46986317), (17, 24875109), (21, 20136993), (51, 8291703), (63, 6712331), (119, 3553587), (127, 3329739), (153, 2763901), (357, 1184529), (381, 1109913), (889, 475677), (1071, 394843), (1143, 369971), (2159, 195867), (2667, 158559), (3109, 136017), (6477, 65289), (8001, 52853), (9327, 45339), (15113, 27981), (19431, 21763)]